@echo kill wow python, then restart python
xcopy E:\pythonProject\WowAid\util E:\pythonProject\WowAid\dist\openLabWowMain\util /s/c/i
taskkill /f /im openLabWowMain.exe
ping -n 3 127.0.0.1 >nul
start "main" "E:\pythonProject\WowAid\dist\openLabWowMain\openLabWowMain.exe"